Rob Beezer kicked off the morning with a discussion on print-on-demand, and how to get your book published—see Lulu (lulu.com), Lightning Source (https://www.lightningsource.com), Orthogonal Publishing (http://www.orthogonalpublishing.com), createspace (https://www.createspace.com). You may or may not need an ISBN number. You can buy them on the web. You might want more than one ISBN number (books in a series, a related solutions manual, etc). The rest of the morning was occupied with breakout sessions, one of which was about writing XSL files. Really cool! Today is the last day of the AIM workshop and I have a full day of travel ahead of me tomorrow.